Add 50/3 and 45/72
1st number: 16 2/3, 2nd number: 45/72
50/3 + 45/72 is 415/24.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 3 × 24 = 72,
50/3 = 50 × 24/3 × 24 = 1200/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
45/72 = 45 × 1/72 × 1 = 45/72 - Add the two like fractions:
1200/72 + 45/72 = 1200 + 45/72 = 1245/72 - 1245/72 simplified gives 415/24
- So, 50/3 + 45/72 = 415/24
In mixed form: 177/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/3+90/72 50/6+45/72 50/9+45/72 50/15+45/72 50/21+45/72